Gear cover



FIG. 1 is a perspective view of a gear cover, showing our new design;

FIG. 2 is a perspective view taken from an opposite side thereof;

FIG. 3 is a left-hand side elevational view;

FIG. 4 is a front elevational view;

FIG. 5 is a right-hand side elevational view;

FIG. 6 is a top plan view; and,

FIG. 7 is a bottom plan view thereof.

The ornamental design for a gear cover, as shown and described.